Question: On planet Nine, the G-type main-sequence star for the child astronomical body is called what?
Paraphrase: On planet Nine, the G-type main-sequence star for the child cosmic body is called what?
SPARQL (Wikidata):  select distinct ?sbj where { ?sbj wdt:P398 wd:Q22133699 . ?sbj wdt:P31 wd:Q5864 }